Engines & Engine Parts

Cylinder Head, Performer RPM, Aluminum, Assembled, 70cc Chamber, 195cc Intake Runner, Chevy 302, 327, 350, 400

Part Number: EDL-60739

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Friday 12/26/2025

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Valve Spring Kit, Platinum, Dual, Standard, Titanium Retainer, 0.060 in. Thick, 409 lbs./in. Spring Rate, Factory Valve Guides, Kit

Part Number: BTC-SK702-0560BB

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

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Valve Cover Breather, Crankcase Vent, Clamp-On, Round, Rubber Base, Chrome Top, K&N Logo, Base Tube 1.25 in. ID, Each

Part Number: KNN-62-1490

4.28 out of 5 stars ( 76 )

Estimated Ship Date: Friday 12/26/2025

Rocker Arms, Shaft Mount, Steel, 1.8 Ratio, Chevy, LS, Kit

Part Number: CCA-1983-16

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Friday 12/26/2025

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Rocker Arms, 3/8 in. Stud Mount, Stamped Steel, 1.5 Ratio, Chevy, Small Block, Set of 16

Part Number: NAL-12495490

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Friday 12/26/2025

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Pro LS 4340 Piston and Rod Kit, 370 Cid., 4.030 bore, 3.622 stroke, 6.098 rod, 12cc dish, 9.7:1 @ 65cc, 9.3:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR3603012

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Friday 12/26/2025

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Engine Timng Cover, 1-Piece, Aluminum, Natural, -10 AN Oil Dain Return Fittings. Chevy, LS, Each

Part Number: ICB-551595

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 12/26/2025

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Harmonic Balancer, Race Performance, Chevy, GMC, Pontiac, Small Block, Each

Part Number: PBB-PB1012SS

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Friday 12/26/2025

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Main Bearings, H Series, 1/2 Groove, .001 in. Extra Oil Clearance, Tri Metal, Chevy, Small Block, Set of 5

Part Number: CLE-MS909HX

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Friday 12/26/2025

Timing Chain Damper Adapter Bracket, Steel, Black, Chevy, Small Block LS, Kit

Part Number: TFS-30675600

3.64 out of 5 stars ( 25 )

Estimated Ship Date: Friday 12/26/2025

Harmonic Damper, External Balance, Nodular Iron, Elastomer, Black Anodized, 8 in. Diameter, Big Block, Chevrolet, Each

Part Number: SCA-SCA8005

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Friday 12/26/2025

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Cam Bearings, Block Parts Kit, Dart SHP Small Block Only, Kit

Part Number: DRT-32000013

4.45 out of 5 stars ( 11 )

Estimated Ship Date: Friday 12/26/2025

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Accessory Drive System, Serpentine, Black Anodized Finished, Power Steering, Air Conditioning, Chevy LT4, Kit

Part Number: BSP-BLK13500

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

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Engine Oil Accumulator, 3 Quarts, 20.125 in. x 4.25 in., Aluminum, Natural Finish, Gauge, Shut-Off Valve, Each

Part Number: MOR-23900

3.5 out of 5 stars ( 8 )

Estimated Ship Date: Friday 12/26/2025

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Pistons, Hypereutectic, Flat, 4.040 in. Bore, Chevy, Small Block, Set of 8

Part Number: SLP-H345DCP40

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Friday 12/26/2025

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Engine Rotating Assembly, Street/Strip, Cast Crank, Hypereutectic Pistons, I-Beam Rods, Ford, Small Block, Kit

Part Number: ESP-16524030

4.5 out of 5 stars ( 4 )

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Cylinder Head, 335cc Enforcer, Bare, 2.250 in. Intake Valve Seats, Aluminum, Chevy, Big Block, Each

Part Number: AFR-3002

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 12/26/2025

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Crankshaft, 2-Piece Seal, External Balance, Cast Steel, 4.000 in. Stroke, Chevy, 454, Each

Part Number: SCA-910454

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Friday 12/26/2025

• Oversize $6.99

Camshaft Thrust Plates, GM Genuine Parts, Solid Type, Steel, Chevrolet, Each

Part Number: ADO-12589016

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Friday 12/26/2025

• $20 Summit Bucks

Camshaft, Mechanical Flat Tappet, Advertised Duration 287/297, Lift .504/.504, Chevy, Small Block, Each

Part Number: SUM-CT101

4.69 out of 5 stars ( 13 )

Estimated Ship Date: Friday 12/26/2025

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Catch Can, Round, Aluminum, Black Anodized, 2-Port model, 4.40 in. Diameter, 4.93 in. Height, Each

Part Number: VPE-12760

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 12/26/2025

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Oil Pump, Wet Sump Style, Standard-volume, Standard-pressure, Cadillac, Chevrolet, GMC, Each

Part Number: MEL-M555

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

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Oil Catch Can, Round, Aluminum, Black, 6.0 oz. Capacity, Cadillac, Chevy, GMC, Kit

Part Number: KNN-81-0805

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Friday 12/26/2025

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Cam/Lifters/Valvetrain, Hydraulic Roller Tappet, Adv. Duration 276/282, Lift .502/.510, Chevy, Small Block

Part Number: CCA-K12-423-8

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Friday 12/26/2025

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Pushrods, 5/16 in. Diameter, 6.350 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Set of 16

Part Number: TFS-21406350

5.0 out of 5 stars ( 12 )

Estimated Ship Date: Friday 12/26/2025

• Free Shipping